Preparation, Characterization and Spectroscopic Studies of Metal Nanoparticles and Their Applications in The Environment

Abstract

This thesis focused on studying the preparation, characterization, and spectroscopic studies of noble metals (gold and silver) and some magnetic nanoparticles (iron and cobalt) with different particles size. Besides, examine the effect of our prepared nanoparticle samples on decreasing the concentration of nickel elements in water. To be informed, this thesis is containing four chapters, where the first one displays a general introduction of nanomaterials with some literature reviews related to our studies. The second one is explaining the mathematical expression of characterizing our samples, while the third chapter exposes the experimental methods of nanoparticle preparation, including used instrumentation devices. Eventually, chapter four discusses the outlined results in the whole thesis.